Professor Oak's New Theory #83 (Reverse Holo) — Call of Legends

PriceCharting market prices as of 2026-10-20:

TCGplayer market price: $3.46 (as of 2026-10-20)

Market context: ungraded price +0.0% over 30 days. +2.1% over 90 days. PSA 10 premium: 21.6× ungraded.

More from Call of Legends

• Professor Elm's Training Method #82
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• Professor Oak's New Theory #83
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• Psychic Energy #92
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Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-call-of-legends/pokemon-call-of-legends-professor-oak-s-new-theory-reverse-holo-83